Star • GDR1 458457556638540288

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M 3091
[CHI2010] h Per M3091
2MASS J02211007+5713181
[KGM2001] 4761
[CHI2010] S 470
PSO J022110.068+571318.094
GDR2 458457560945927936
WISEA J022109.98+571318.5
IPHAS J022110.06+571318.1
[Cloutier2014] 2995
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 10.0722 h m s gaiacollaboration2016
dec +57 13 18.084 d m s gaiacollaboration2016
ra_deg 35.29196769 deg gaiacollaboration2016
dec_deg 57.22169001 deg gaiacollaboration2016
pm_ra -2.761 0.087 mas/yr gaiacollaboration2018
pm_dec 0.532 0.097 mas/yr gaiacollaboration2018
plx 0.8393 0.0478 mas gaiacollaboration2018
st_dist 1191.4691 67.8568 pc gaiacollaboration2018
spt F9.0 [char] currie2010
spt_num 39.0 2.3 [decimal allowed] currie2010
spt_lit F9.0 [char] currie2010
Agaia 1.131 0.3701 mag gaiacollaboration2018
U 18.07 mag keller2002
B 17.452 mag keller2002
V 16.356 0.002 mag currie2010
Ic 15.078 0.007 mag currie2010
g_sloan 16.802 0.007 mag flewelling2016
r_sloan 15.997 0.002 mag flewelling2016
i_sloan 15.612 0.003 mag flewelling2016
z_sloan 15.405 0.004 mag flewelling2016
y_opt 15.245 0.004 mag (AB) flewelling2016
H_alpha_phot 18.812 mag keller2002
gaia_g 15.9882 0.0006 mag gaiacollaboration2018
gaia_bp 16.612 0.005 mag gaiacollaboration2018
gaia_rp 15.2156 0.0019 mag gaiacollaboration2018
tm_J 14.266 0.032 mag cutri2003
tm_H 13.859 0.037 mag cutri2003
tm_K 13.696 0.046 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.5905 0.0242 mag cloutier2014
S_4p5 13.6147 0.0299 mag cloutier2014
S_5p8 13.6035 0.0409 mag cloutier2014
S_8 13.4769 0.0537 mag cloutier2014
W_3p4 13.214 0.126 mag wright2010
W_4p6 13.547 0.033 mag wright2010
W_12 12.612 mag wright2010
W_22 8.875 0.526 mag wright2010
wise_flags "BAUC,dDDD" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
4600.4 197.5 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.526 0.0665 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.14 0.095 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
16.414 keller2002
Ic (mag)
Value Error Ref.
15.322 keller2002
r_sloan (mag)
Value Error Ref.
15.83 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.21 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.49 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 21 10.072 gaiacollaboration2018
02 21 10.072 cutri2003
02 21 09.986 wright2010
02 21 10.071 flewelling2016
02 21 10.032 cloutier2014
02 21 10.032 currie2010
02 21 10.128 keller2002
02 21 10.063 barentsen2014
dec (d m s)
Value Error Ref.
+57 13 18.08 gaiacollaboration2018
+57 13 18.10 cutri2003
+57 13 18.55 wright2010
+57 13 18.09 flewelling2016
+57 13 18.12 cloutier2014
+57 13 18.12 currie2010
+57 13 18.01 keller2002
+57 13 18.08 barentsen2014
ra_deg (deg)
Value Error Ref.
35.29196695 0.0292 gaiacollaboration2018
35.291967 60.0 cutri2003
35.2916079 55.85 wright2010
35.2919625 9.0 flewelling2016
35.2918 cloutier2014
35.2918 currie2010
35.2922 keller2002
35.29193 barentsen2014
dec_deg (deg)
Value Error Ref.
57.22169004 0.0389 gaiacollaboration2018
57.221695 60.0 cutri2003
57.221819 57.0489 wright2010
57.22169167 5.0 flewelling2016
57.2217 cloutier2014
57.2217 currie2010
57.22167 keller2002
57.22169 barentsen2014

All young stellar objects welcome!

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